The Drosophila suzukii (SWD) is a significant global agricultural pest that primarily affects a wide range of soft-skinned fruits such as berries, cherries, and grapes. This invasive species can cause considerable damage to crops through both direct feeding and secondary infections.
The presence of SWD in an orchard or vineyard can lead to substantial economic losses for growers due to reduced fruit quality and increased management costs.
Key signs to watch for:
- Male SWD: Look for distinct spots on the tips of their wings.
- Affected fruits: Watch for brown discoloration and sunken areas on the surface.
- Infestation indicators: Check for white larvae inside the fruit.
Although SWD has not yet been detected in Australia, it is known for its rapid spread and has been identified as the third National Priority Plant Pest. Its ability to adapt to various environments and the absence of natural predators in new regions make it a significant threat to fruit industries worldwide. Early detection and reporting are crucial in managing and preventing the spread of this pest.
Are you in Australia and noticed something unusual in your crops? Report it immediately to the Exotic Plant Pest Hotline at ☎️ 1800 084 881. Your vigilance can help protect Australia's fruit industry from this formidable pest.
To read the full reports from Plant Health Australia click here
Source: Plant Health Australia
Image: Plant Health Australia
21 Jul 2026
In Norway, growing sweet cherries in containers under high-density tunnels delivers strong yields and cultivar-specific quality. The study compares fertigation with slow-release fertilizers on Van, Lapins and Regina, highlighting distinct responses in fruit composition.
23 Aug 2023
ProChile released its "Export Leadership Chile 2022" report, . This report delves into the performance exports and where it has maintained its leadership. In 2022, Chile exported goods worth $43.47 billion, a notable 14.9% increase compared to the previous year.
30 Oct 2026
Managing processing times means ensuring that fruit moves from harvesting to cooling with as few interruptions as possible. The aim is to reduce waiting, balance capacity across the different stages, prevent accumulation and identify bottlenecks before they compromise fruit condi
30 Oct 2026
Although lower production may put upward pressure on prices, the extent of any increases will depend on demand, existing supplies and supplier-specific market conditions.
